Were you in Lake Lure/ Chimney Rock on Father's Day

I saw a Valk pass by where I was parked yesterday (Father's Day) at Lake Lure headed towards Chimney Rock. Thats was around 5:00 - 5:30 PM. I wonder if it might have been anyone here. I would love to find out what kind of pipes it's running. I was too far away, and just got a quick glimpse as it passed by, to be able to identify anything about it other than the sound. It was cruising slowly, maybe in 3rd gear, and the pipes sounded different than any I've heard. It was a deeper, throatier sound than my glass packs at low speed. Sweet! I would really like to get that sound out of mine.

Anybody?